The figures for chapter 7 of the book QCD and Collider Physics (orientation random!)

Fig. 7.2 Fig. 7.2 (color)

Fig. 7.3 Fig. 7.3 (color)

Fig. 7.4 Modified Fig. 7.4 qq luminosity defined as (q+qbar)*(q+qbar))

Fig. 7.5 Fig. 7.5 (color)

Fig. 7.6 Fig7.6(color) diag.in

Fig. 7.16 Fig. 7.16 (in color) dgdiag.in

Fig. 7.18 Fig. 7.18 (in color) photonnlo.in